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- Date: Wed, 12 May 1999 09:19:05 -0700
- From: erik.ivanenko at utoronto.ca (erik.ivanenko)
- Subject: No luck
Rosimildo DaSilva wrote:
> No problem.
> I am glad you got everything figured out for your BSP.
> Now, that we have C++ exceptions and Global Ctor/Dtor
> working for the intel i386 platform, we have to make sure
> that all changes get incorporated to GCC and RTEMS.
> I mean the changes to get just this working. Let's do this
> first, and later worry about the CORBA stuff.
> My understanding is that you had to change a few things
> for ELF to get Float-Point working.
OK. I did have to modify a few things to get SFP going on ELF. To get this
into RTEMS, we'll need a lot of help ---
The original SFP patch modified t-i386bare, which is used to build i386-coff.
The EH patch created a new file, t-rtems-i386, which I had to modify to reflect
the same alterations as t-i386bare along with two other files:
gcc/config/i386/i386.h : changed LONG_DOUBLE_TYPE_SIZE to 64
gcc/real.h : changed LONG_DOUBLE_TYPE_SIZE to 64
These changes have to be put in place depending on the type of compiler the
user wishes to build.
How do they get incorporated? i386.h and real.h are used elsewhere already, so
this is a platform specific change.
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- No luck
- From: joel at OARcorp.com (joel at OARcorp.com)